For the following statements, state the null and alternative hypotheses and identify which represents the claim....

For the following statements, state the null and alternative hypotheses and identify which represents the claim. Determine when a type I or type II error occurs for a hypothesis test of the claim. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed, and explain your reasoning. Explain how you should interpret a decision that rejects the null hypothesis. Explain how you would interpret a decision that fails to reject the null hypothesis.

a. It is reported that the number of residents in Wisconsin who support plans to recall the governor is 48%.

b. An Amish bakery store states that the average shelf life of their fresh baked goods is seven days.

c. A soda manufacturer states that the average number of calories in the regular soda is less than 150 calories per serving

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orchestra answered 1 year ago

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